Important Formulas for CAT 2022 Preparation - CAT Exam Revision Tips
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Download PDFImportant Formulas for CAT Preparation - Formulas are crucial aspects of CAT exam preparation. So let's get familiar with the “Importance of CAT Formulae” and some important formula crucial for CAT exam preparation. When it comes to CAT 2022 preparation basically for the Quantitative Aptitude (QA) section, the most important thing is remembering the formulas and how to apply them in an actual CAT exam. It will help to solve the questions with accuracy and speed.
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Important Formulae for CAT Preparation
The questions in the QA section are from various topics such as Profit, Loss and Discount, Number System, Time and Work, LCM and HCF, Logarithm, Averages, Set theory & Function, Probability, Permutation & Combination, Trigonometry, Mensuration, Coordinate Geometry, etc. The important formula for CAT is the basic and indispensable part of CAT revision tips that will help candidates ace the quantitative section in the CAT 2022 exam.
CAT preparation important formulas act as an elixir to doing excellent in the QA section. So as aspirants start their CAT preparation 2022, here is the list of important formulas that a candidate must master in order to crack the Common Admission Test with a high score.
Know more;
Important Formulas for CAT 2022 - Quantitative Ability Section
CAT 2022 Basic Mathematical Formulas
(a + b)² = (a² + b² + 2ab)
(a – b)² = (a² + b² – 2ab)
(a + b)(a – b) = (a² – b²)
(a + b)² = (a² + b² + 2ab)
(a³ – b³) = (a – b)(a² + ab + b²)
(a + b + c)² = a² + b² + c² + 2(ab + bc + ca)
(a³ + b³) = (a + b)(a² – ab + b²)
When a + b + c = 0, then a³ + b³ + c³ = 3abc
(a³ + b³ + c³ – 3abc) = (a + b + c)(a² + b² + c² – ab – bc – ac)
(a + b)n = an + (nC1)an-1b + (nC2)an-2b² + … + (nCn-1)abn-1 + bn
CAT Important Formulae for Number System
(1² + 2² + 3² + ….. + n²) = n ( n + 1 ) (2n + 1) / 6
1 + 2 + 3 + 4 + 5 + … + n = n(n + 1)/2
(1³ + 2³ + 3³ + ….. + n³) = (n(n + 1)/ 2)²
Sum of first n odd numbers = n²
Sum of first n even numbers = n (n + 1)
Formulas for LCM and HCF
LCM × HCF = Product of the Numbers
LCM of Co-prime Numbers = Product Of The Numbers
Mathematical Formulas for Profit, Loss and Discount
Profit % = Profit/(C P)×100
Profit/Gain = (S.P.) – (C.P.)
C P = 100/(100+gain %)×S P
S P = (100+gain % )/100 ×C P
Loss % = Loss/(C.P.)×100
Loss = (C.P.) – (S.P.)
C P = 100/(100-loss %)×S P
S P = (100-loss %)/100×C P
Formulae for Percentages
Find what percentage of X is Y: Y/X x 100
Increase N by S% = N(1+S/100)
Decrease N by S% = N(1 - S/100)
Important Formulas for Speed, Time and Distance
Speed= Distance/ Time
Distance= Speed x Time
Time= Distance/ Time
Time and Work Formulas (Basic Formulas)
If X can do a piece of work in ‘n’ days, then X’s 1 day’s work= 1/n
If X’s 1 day’s work= 1/n, then X can finish the work in n days.
Averages Formula
Average= Sum of observations/ Number of observations
Simple and Compound Interest Formula
Simple Interest: P x i x n (P= Principle, i= interest rate and n= term of the loan)
Compound Interest:
Compound Interest = [P(1+i)n] - P
Compound Interest = P[(1+i)n-1]
Mathematical Logarithm Formulas
If n and a are positive real numbers, and a is not equal to 1, then If ax = n, then log a n = x
log of 1 to any base is 0 (log b 1 = 0)
log of any number to base as itself is 1, log a a = 1
Logarithm of a Product (log a pq = log a p + loga q)
The logarithm of a Fraction (log a (p/q) = log a p – log a q)
log a pn = n log a p
a(log a p) = p
Base Change Rule of Logarithms: (log a n = log b n × log a b)
Top MBA Entrance Exams
CAT 2022 Trigonometry Formulae
Trigonometric Identities
Sine=Opposite/Hypotenuse
Secant=Hypotenuse/Adjacent
Cosine=Adjacent/Hypotenuse
Tangent=Opposite/Adjacent
Co−Secant=Hypotenuse/Opposite
Co−Tangent=Adjacent/Opposite
The reciprocal identities are given as
CosecΘ=1/sinΘ
secΘ=1/cosΘ
cotΘ=1/tanΘ
sinΘ=1/CosecΘ
cosΘ=1/secΘ
tanΘ=1/cotΘ
Mathematical Mensuration Formulas
Rectangle
Area = lb
Perimeter = 2(l+b)
Square
Perimeter = 4a
Area = a×a
Triangle
Area =b×h/2 or √s(s-a)(s-b)(s-c)___where s=a+b+c/2
Cube
Volume: V = l3
Surface Area: S = 6s2
Diagonal (d) = √3l
Lateral surface area = 4a2
Circle
Circumference = 2πr or πd
Area = πr² or πd²/4
Area of a sector of a circle = (θπr² )/360
Cuboid
Total surface area = 2 (lb + bh + hl) or 6l2
Volume of cuboid: lbh
Length of diagonal =√(l²+b²+h²)
Mixtures and Allegations
If two ingredients are mixed, then
(Quantity of cheaper / Quantity of dearer) = (C.P. of dearer – Mean Price / Mean price – C.P. of cheaper)
Coordinate Geometry
The Distance Between two Points A and B:
- AB² = (Bx – Ax)² + (By – Ay)²
The Midpoint of a Line Joining Two Points
The midpoint of the line joining the points (x1, y1) and (x2, y2) is:
- [½(x1 + x2), ½(y1 + y2)]
The Equation of a Line Using One Point and the Gradient
The equation of a line which has gradient m and which passes through the point (x1, y1) is:
- y – y1 = m(x – x1)
Read more;
Top Colleges in India offering MBA
Important Formula for CAT 2022: Surds and Indices
Mixtures and Allegation Formula
If 2 ingredients are mixed, then
(Quantity of cheaper/ Quantity of dearer) = (C.P of dearer - Mean price/ Mean price - C.P of cheaper)
Also Check;
Permutation and Combination Formulae for CAT 2022
Permutation Formula
![Permutation]()
Combination Formula
![Combination_tIWVbhw]()
Formulas for Set Theory and Function
(A ∩ B) ‘ = A’ U B’ and (A U B)’ = A’ ∩ B’
B-School Accepting CAT Scores - Location-wise
Frequently Asked Question (FAQs) - Important Formulas for CAT 2022 Preparation - CAT Exam Revision Tips
Question: How do I start my cat preparation for 2022?
Answer:
For CAT preparation 2022, candidates must start their preparation with proper analysis and understanding of the CAT exam pattern and syllabus. They should devise the CAT study plan and focus on important topics to cover them within the stipulated time.
Question: Is 1 month enough for CAT preparation?
Answer:
CAT preparation requires a significant amount of time to prepare. However, candidates can prepare the CAT exam syllabus within 1 month if the right strategy and determination are executed.
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Questions related to CAT
which top colleges accept scores of exams snap, nmat, cat, mat, cmat, GMAT? also what are the eligibility criteria for GMAT exam and also which top colleges accept GMAT score and micat exam is conducted for which top colleges except mica
Hello,
GMAT is graduate management admission test which is conducted by GMAC for admission of MBA in many countries, the eligibility criteria regarding this is as follows;
Candidates needs to be 18 years old or above,
Pass bachelor's degree in any discipline from a recognized university, those in the final year or working professionals too are eligible to apply,
Should have a valid passport,
As the exam is conducted in English, hence proficiency in the same language is required as well,
Candidate can take maximum of five attempts in a year, and overall 8 attempts for lifetime, and there has to be a gap of 16 days prior to retaking the exam,
Colleges in India accepting GMAT scores are as follows;
- SPJIMR Mumbai
- IMT Ghaziabad
- IMI New Delhi
- Xavier University Bhubaneswar (XUB)
- Great Lakes Institute of Management Chennai
- T A Pai Management Institute (TAPMI) Manipal
- K J Somaiya Institute of Management Studies & Research, Mumbai
- Goa Institute of Management (GIM) Goa
- Post Graduate Diploma in Management
- FORE School of Management, New Delhi
- Lal Bahadur Shastri Institute of Management, Delhi
- BIMTECH Greater Noida
- MICA Ahmedabad
- IFIM Business School, Bangalore
- SOIL-School of Business Design, Gurgaon
explore more detailed information about GMAT at https://www.careers360.com/exams/gmat
check out the entire list of colleges in India accepting GMAT at https://bschool.careers360.com/colleges/list-of-mba-colleges-in-india-accepting-gmat?icn=college_listing_accepting_score&ici=GMAT_exam_view
SNAP is conducted for 60 minutes in MCQs format, each question consists of one mark, there is deduction of 0.25 marks for each incorrect attempt, the following sections are included in the entrance test:-
- General English
- Analytical & Logical Reasoning
- Quantitative, Data Interpretation & Data Sufficiency
The colleges accepting scores of SNAP are listed below;
- Symbiosis Centre for Management and Human Resource Development, Pune
- Symbiosis Institute of International Business, Pimpri-Chinchwad
- Symbiosis Institute of Management Studies, Pune
- Symbiosis Institute of Business Management, Pune,
- Symbiosis Institute of Business Management, Bangalore
- Symbiosis Centre for Information Technology, Pune,
- Symbiosis Institute of Business Management, Rangareddy,
- Symbiosis School of Banking and Finance, Pune
- LM Thapar School of Management, Thapar Institute of Engineering and Technology, Dera Bassi
- Symbiosis Institute of Health Sciences, Pune,
- Symbiosis Institute of Operations Management, Nashik,
- Lala Lajpat Rai Institute of Management, Mumbai, Mumbai, Maharashtra
- Symbiosis Institute of Computer Studies and Research Pune,
- Symbiosis Institute of Media and Communication Pune,
- Symbiosis University of Applied Sciences, Indore,
- Symbiosis School of Sports Sciences, Lavale,
- Symbiosis Institute of Digital and Telecom Management, Lavale
- Shri Ram Murti Smarak International Business School, Lucknow
- Symbiosis School of Media and Communication
- Bangalore
- Symbiosis Institute of Business Management,, Nagpur
- Om Bio Science and Management College, Haridwar Roorkee
check out our page at https://bschool.careers360.com/colleges/list-of-mba-colleges-in-india-accepting-snap to know more details regarding this.
CMAT is conducted for 180 minutes, and additional 30 minutes is allotted for optional section, there are total of five sections(one is optional) and each one consists of 25 questions for 100 marks as mentioned below-
- Quantitative techniques and data interpretation
- Logical reasoning
- General awareness
- Language comprehension
- Innovation and Entrepreneurship (optional)
for each correct answer four marks are awarded and in case of each incorrect attempt one mark is deduced,
The selection process mainly consists of three rounds:-
Written Ability Test,
Group Discussion, and
Personal Interview
Some of the top colleges offering admission for MBA Programme through CMAT are mentioned below-
- JBIMS, Mumbai
- SIMSREE, Mumbai
- KJ Somaiya Institute of Management
- Great Lakes Institute of Management, Chennai
- University of Pune, Department of Management Sciences
- Xavier Institute of Social Service, Ranchi
- Welingkar Institute of Management, Mumbai
- Goa Institute of Management
- Institute of Management Technology, Ghaziabad
- Amity University, Noida
- Birla Institute of Management Technology, Greater Noida
Explore more detailed information about the complete list of colleges offering MBA through CMAT at https://bschool.careers360.com/articles/top-b-schools-accepting-cmat-scores
The list of colleges accepting scores of NMAT are as follows;
- SPJIMR, Mumbai
- School of Business Management SVKM's Narsee Monjee Institute of Management Studies, Mumbai
-
- VIT Business School Vellore,
- IBS Business School Hyderabad,
- K J Somaiya Institute of Management, Mumbai
- ITM Business School Navi Mumbai
- Narsee Monjee Institute of Management Studies, Bangalore
- GITAM Hyderabad Business School Hyderabad,
- GITAM Institute of Management, Visakhapatnam
- Alliance School of Business, Bangalore
- Narsee Monjee Institute of Management Studies Mumbai,
- Amity Business School Noida,
- Goa Institute of Management Poriem,
- Amrut Mody School of Management, Ahmedabad University, Ahmedabad
- ISBR Business School Bangalore
- Narsee Monjee Institute of Management Studies Hyderabad,
- Mittal School of Business, Lovely Professional University
- Centre for Management Studies, Jain University, Bangalore
- Bangalore, Karnataka
- Bennett University, Greater Noida
- Jindal Global Business School, Sonipat,
- IIHMR University, Jaipur
- Amity University, Mumbai
- Shiv Nadar University, Greater Noida
- Galgotias University, Greater Noida
- BML Munjal University, Gurgaon
- Chitkara Business School, Patiala
- Woxsen University Hyderabad - Woxsen School of Business, Hyderabad,
- School of Petroleum Management, Pandit Deendayal Energy University, Gandhinagar
- Amity University, Noida
- School of Business, University of Petroleum and Energy Studies, Dehradun
check out our page at https://bschool.careers360.com/colleges/list-of-mba-colleges-in-india-accepting-nmat-by-gmac to know more details regarding this.
Answer laterI did not self attest my obc certificate in cat application. what should I do?
Hope you are doing fine! Below are the categories who get benefits of reservation in CAT -
- As per the Government of India requirements, 15% of the seats are reserved for Scheduled Caste (SC) and 7.5% for Scheduled Tribe (ST) candidates. 27% of seats are reserved for Other Backward Classes candidates belonging to the non - creamy layer (NC - OBC).
To avail the reservation benefits one must upload the catagory certificate at the time of CAT registration. In case of other mba colleges you might get chance to apply separately as many mba colleges take separate applications for admission after cat exam. But in case of IIMs candidates will be shortlisted for interview based on their application while registration for cat, during the selection process they need to produce the documents for verification. But in your case if you have not attached catagory certificate at the time of CAT registration you will be shortlisted as per general cutoff. Below I have provided you previous year cutoff for different IIMs.
- IIM Ahmedabad - 85 percentile
- IIM Bangalore - 85 percentile
- IIM Calcutta - 85 percentile
- IIM Lucknow - 90 percentile
- IIM Indore - 90 percentile
- IIM Kozhikode - 85 percentile
- IIM Amritsar - 85 percentile
- IIM Nagpur - 85 percentile
- IIM Sambalpur - 93 percentile
- IIM Trichy - 93 percentile
- IIM Raipur - 93 percentile
- IIM Ranchi - 93 percentile
- IIM Kashipur - 94 percentile
- IIM Vizag - 80 percentile
- IIM Udaipur - 93 percentile
- IIM Bodhgaya - 93 percentile
- IIM Shillong - 75 percentile
- IIM Sirmaur - 93 percentile
- IIM Rohtak - 95 percentile
- IIM Nagpur - 85 percentile
- IIM Jammu - 93 percentile
All the best :)
neetpg 2022 rank is 87k,st cat ,any possibility to get MD/MS seat in mp gov medical colg?
That's a too far rank...may be you could achieve seat in a private college...
To know rank college predictor, check out the link provided
https://medicine.careers360.com/neet-pg-college-predictor?utm_source=qna&utm_medium=neet_pg_cp
And also stay updated through careers360.
Hope it helps .
Do we have any fees concessions in Mba by clearing exams like CAT, GMAT ETC
Dear students,
No. We don't get any fees concessions by clearing these entrance exams. Although if you have scored extremely well both in your entrance exams as well in your undergraduate, then you might get a scholarships from the universities. You can also apply for other outer scholarships that are given to the students that have good scores and talent.
Hi, what percentile an NC-OBC female candidate should aim in CAT 2022 to get into IIM Ahmedabad? My profile is : 95/97/83. And I am from Arts background.
See since you are from arts background, and you also have a good academic record (barring your graduation percentage), so you can get a call for interview even a slightly lower percentile.
According to the previous trends, you can easily get into IIM Ahmedabad even at a percentile in the range of 92 to 95, which is a safe estimate for your admission in the OBC NCL category.
Hope I have answered your question. All the best!
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